Java - Groovy tags/keywords

The Groovy InvokerInvocationException.java source code

/*
* Copyright 2003-2007 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.codehaus.groovy.runtime;
import groovy.lang.GroovyRuntimeException;
import java.lang.reflect.InvocationTargetException;
/**
* An exception thrown if a method is called and an exception occurred
*
* @author <a href="mailto:james@coredevelopers.net">James Strachan
* @version $Revision: 8867 $
*/
public class InvokerInvocationException extends GroovyRuntimeException {
public InvokerInvocationException(InvocationTargetException e) {
super(e.getTargetException());
}
public InvokerInvocationException(Throwable cause) {
super(cause);
}
public String getMessage() {
Throwable cause = getCause();
return (cause==null)?"java.lang.NullPointerException":cause.toString();
}
}

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